File indexing completed on 2024-05-12 17:13:17

0001 /*
0002     This file is part of the clazy static checker.
0003 
0004     Copyright (C) 2015 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
0005     Author: SĂ©rgio Martins <sergio.martins@kdab.com>
0006 
0007     This library is free software; you can redistribute it and/or
0008     modify it under the terms of the GNU Library General Public
0009     License as published by the Free Software Foundation; either
0010     version 2 of the License, or (at your option) any later version.
0011 
0012     This library is distributed in the hope that it will be useful,
0013     but WITHOUT ANY WARRANTY; without even the implied warranty of
0014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0015     Library General Public License for more details.
0016 
0017     You should have received a copy of the GNU Library General Public License
0018     along with this library; see the file COPYING.LIB.  If not, write to
0019     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0020     Boston, MA 02110-1301, USA.
0021 */
0022 
0023 #ifndef CLAZY_QT4_QSTRING_FROM_ARRAY_H
0024 #define CLAZY_QT4_QSTRING_FROM_ARRAY_H
0025 
0026 #include "checkbase.h"
0027 
0028 #include <vector>
0029 #include <string>
0030 
0031 class ClazyContext;
0032 
0033 namespace clang {
0034 class Stmt;
0035 class FixItHint;
0036 class CXXConstructExpr;
0037 class CXXOperatorCallExpr;
0038 class Expr;
0039 class CXXMemberCallExpr;
0040 }
0041 
0042 /**
0043  * Replaces QString(char*) or QString(QByteArray) calls with QString::fromLatin1().
0044  *
0045  * Run only in Qt 4 code.
0046  */
0047 class Qt4QStringFromArray
0048     : public CheckBase
0049 {
0050 public:
0051     explicit Qt4QStringFromArray(const std::string &name, ClazyContext *context);
0052     void VisitStmt(clang::Stmt *stmt) override;
0053 private:
0054     std::vector<clang::FixItHint> fixCtorCall(clang::CXXConstructExpr *ctorExpr);
0055     std::vector<clang::FixItHint> fixOperatorCall(clang::CXXOperatorCallExpr *ctorExpr);
0056     std::vector<clang::FixItHint> fixMethodCallCall(clang::CXXMemberCallExpr *memberExpr);
0057     std::vector<clang::FixItHint> fixitReplaceWithFromLatin1(clang::CXXConstructExpr *ctorExpr);
0058     std::vector<clang::FixItHint> fixitInsertFromLatin1(clang::CXXConstructExpr *ctorExpr);
0059 };
0060 
0061 #endif